NPPES file of Aug 9, 2026

Aegis Group Practice LLC in Fitchburg, WI

This location of Aegis Group Practice bills under NPI 1215504550, an organization record issued on Jun 7, 2021 with the primary taxonomy Physical Therapist. It is one of 309 NPIs registered under this name; each clinician who sees you there has their own NPI and license.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Organization recordNPPES, Aug 2026
1215504550
Legal name
Aegis Group Practice LLC
Entity
Type 2 · organization
Primary taxonomy
Physical Therapist 225100000X
Practice location
5440 CADDIS BND, Fitchburg, WI 53711
Phone
800-444-6845
Mailing address
Frisco, TX
Enumerated
Jun 7, 2021
Record updated
Jun 7, 2021
Authorized official
Senior Vp (title as filed)
Public record from the NPPES NPI Registry (open it on CMS). An NPI identifies who bills; it is not a facility license.

3 clinicians CMS lists with Aegis Group Practice in Fitchburg

  1. Leah Grinvalsky, DPTPhysical Therapist1386259885
  2. Maria Sundsted, OTR/LOccupational Therapist1508235490
  3. Sharon Templeton, OTOccupational Therapist1245809607

Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.

All 309 Aegis Group Practice NPIs

Every location registered under this name, in 240 cities.

See every location

Checking an organization

  1. Confirm the business with the Wisconsin secretary of state.
  2. Check the HHS-OIG exclusion list for the organization.
  3. Verify each clinician on their own record and the state license search.

All taxonomies on this record

  • 225100000X Physical Therapist
  • 225X00000X Occupational Therapist
  • 235Z00000X Speech-Language Pathologist

Common questions

Why is the mailing address in Texas?

The mailing address in the record (Frisco, TX) is where the organization receives mail. Care is given at the practice location in Fitchburg.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.